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# init.coffee shims/ |
--- | ---
¶ |
    RSVP = require 'rsvp'

    module.exports =
      extended: (PSD) ->
        @fromURL = (url) ->
          new RSVP.Promise (resolve, reject) ->
            xhr = new XMLHttpRequest()
            xhr.open "GET", url, true
            xhr.responseType = "arraybuffer"
            xhr.onload = ->
              data = new Uint8Array(xhr.response or xhr.mozResponseArrayBuffer)
              psd = new PSD(data)
              psd.parse()

              resolve(psd)

            xhr.send null

        @fromEvent = (e) ->
          new RSVP.Promise (resolve, reject) ->
            file = e.dataTransfer.files[0]
            reader = new FileReader()
            reader.onload = (e) ->
              psd = new PSD(new Uint8Array(e.target.result))
              psd.parse()

              resolve(psd)

            reader.onerror = reject
            reader.readAsArrayBuffer(file)

        @fromDroppedFile = (file) ->
          new RSVP.Promise (resolve, reject) ->
            reader = new FileReader()
            reader.onload = (e) ->
              psd = new PSD(new Uint8Array(e.target.result))
              psd.parse()

              resolve(psd)

            reader.onerror = reject
            reader.readAsArrayBuffer(file)

generated Tue May 12 2015 11:00:25 GMT-0400 (EDT)